Cheapest return flights from Singapore to Istanbul in April from 459€

Best time to book flights for Singapore (SIN) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Singapore (SIN) to Istanbul (IST) in April 2025 (see full year).

Return flights

15 Apr - 22 Apr Gulf Air
12 Apr - 24 Apr Gulf Air
28 Apr - 03 May Gulf Air
28 Apr - 02 May Gulf Air
27 Apr - 29 May Gulf Air
25 Apr - 02 May Gulf Air
20 Apr - 02 May Gulf Air
12 Apr - 26 Apr Gulf Air
26 Apr - 03 May IndiGo
08 Apr - 15 Apr IndiGo
12 Apr - 23 Apr IndiGo
06 Apr - 23 Apr IndiGo
07 Apr - 16 Apr IndiGo
09 Apr - 16 Apr Gulf Air
25 Apr - 29 Apr Gulf Air
07 Apr - 11 Apr Gulf Air
28 Apr - 09 May Gulf Air
14 Apr - 18 May Gulf Air
30 Apr - 06 May Gulf Air
27 Apr - 03 May Gulf Air

Also check the deals for one-way flights from Singapore to Istanbul in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul